This game is a very rare Japanese PS1 game, based on entries from the head developer's dream journal. I have recently acquired it in an emulated form on my computer, and am finding it very trippy and lots of fun! Essentially all you have to do is explore this weird dreamworld and as you complete more and more 'dreams' they get more disturbing and wacky. Has anyone else ever heard of/played this?

Yeah, actually last week I watched some gameplay - The farther you go on, the trippier it gets. Actually had to turn it off because it was freaking me out! You can find gameplay just loon up PS1 Dream Emulator